The 5v DC supply is given to the 11 pin of the microcontroller which drives the circuit. The Crystal interfaced to the input pins of the microcontroller provides accurate clock signals at the crystal frequency. The microcontroller generates the output logic pulses so that the LED light is switched ON and OFF at certain intervals. The LED lights on the other hand, consume less energy and have longer life.īasic Idea of this Project Behind the Design: The LEDs flashlight uses a set of light emitting diodes, and these are advanced to the traditional incandescent lights which consumes more energy and have very less life time. As of now, consider the LEDs flash light system. Once you get the idea, this controller based project building becomes easy, so let us look at the basic steps to build a PIC microcontroller based project.īefore going to program the PIC microcontroller, first we have to select the right project that you are going program the microcontroller. Before going to build a PIC microcontroller project, we must become aware of developing a basic microcontroller (like 8051) based project. The PIC microcontrollers is programmed by the embedded C language or assembly language by using appropriate dedicated software. PIC Microcontroller Programming Procedure
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